Listen to Kolkata Tumi Ekhon Kaar? online. Kolkata Tumi Ekhon Kaar? is a Bengali language song and is sung by Lopamudra Mitra and Agantuk. Kolkata Tumi Ekhon Kaar?, from the album Hari Hey Dinabandhu, was released in the year 2006. The duration of the song is 4:48. Download Bengali songs online from JioSaavn.